Title:
FRAMEWORK AND CROSSHEAD TYPE INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2018/042997
Kind Code:
A1
Abstract:
A framework and a crosshead type internal combustion engine, wherein the framework is provided with: a top plate (31) which is disposed on the top; bottom plates (32) which are disposed on the bottom; side plates (33) which are disposed on the sides and which are connected to the top plate (31) at one end and to the bottom plates (32) at the other end; multiple partition walls (34) which are connected to the top plate (31), the bottom plates (32), and the side plates (33), whereby multiple spaces (35) extending in a piston axial direction (Z) are partitioned in a crankshaft direction (X); and guide plates (28) which are fixed to the partition walls (34) have penetration parts (65A, 65B) therein to guide a portion of cooling oil discharged into the spaces (35) to the outside of the spaces (35).
Inventors:
IMANAKA KATSUMI (JP)
ASADA NAOHIKO (JP)
ASADA NAOHIKO (JP)
Application Number:
PCT/JP2017/027730
Publication Date:
March 08, 2018
Filing Date:
July 31, 2017
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
JAPAN ENGINE CORP (JP)
JAPAN ENGINE CORP (JP)
International Classes:
F01M1/06; F01P3/10; F01P3/20; F02F1/00; F02F1/10
Foreign References:
JP2016070091A | 2016-05-09 | |||
JP2014185634A | 2014-10-02 | |||
JP2005113843A | 2005-04-28 | |||
JPH08338306A | 1996-12-24 | |||
JP2010090897A | 2010-04-22 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF:
Previous Patent: LIFEFORM SENSING DEVICE
Next Patent: CYLINDER LUBRICATING DEVICE AND CROSSHEAD TYPE INTERNAL COMBUSTION ENGINE
Next Patent: CYLINDER LUBRICATING DEVICE AND CROSSHEAD TYPE INTERNAL COMBUSTION ENGINE